Dart SHP Engine Block - 4 in Bore - 9.500 Deck - 4-Bolt - 1-Piece Seal - Small Block Ford 57500BK A minimum 20-40 degree temperature

A minimum 20-40 degree temperature reduction over copper/brass/lead radiators make these ideal for big inch

C3500 2000-1988

GM Y-Body 1988-2013

All shields are distortion-free high-strength 3mm polycarbonate and include a visor strip and tearoff posts

Dart SHP Engine Block - 4 in Bore - 9.500 Deck - 4-Bolt - 1-Piece Seal - Small Block Ford 57500BK A minimum 20-40 degree temperatureProduct Description: Engine SHP Bare Block 4 in Bore 9. 500 Deck 4 Bolt 1 Piece Seal Iron Small Block Ford Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and